A Hong Kong University of Science and Technology (HKUST) research team has developed a catalytic enantioselective type II ...

该研究以“ Chiral Phosphoric Acid Catalyzed Enantioselective Desymmetrization of 1,4-Dihydropyridines by C(sp3)-H Bromination ”为题发表于 Angewandte Chemie International Edition 期刊上，同时相应成果也申请专利 ...

图 4. 初步机理探究 该研究以“ Nickel and Chiral Phosphoric Acid Cocatalysis Enables Synthesis of C-Acyl Glycosides 发表于 Organic Letters （ Org. Lett . 2024 , 26, 1332–1337 ） ...

On the other hand, the adverse effects of phosphoric acid on human health are impeding market expansion. But, both the commercialization of chiral phosphoric acid as a catalyst and the extraction ...

was obtained when tryptamine was combined with alkyl 2-oxopentanoates containing an ethyl group in the presence of a chiral phosphoric acid catalyst with imidazoline groups (chiral bis ...

carbon -- in presence of chiral imidazoline phosphoric acid catalysts, and obtained yields as high as 99% with a maximum enantiopurity of 96%. "Our study presents the first highly stereoselective ...

groups on the α-carbon--in presence of chiral imidazoline phosphoric acid catalysts, and obtained yields as high as 99% with a maximum enantiopurity of 96%. Our study presents the first highly ...